#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");
#define MOD 1999999973

int pow(int a, int p)
{
    int rez=1;
    while(p)
    {
        if(p&1)
        {
            rez=(1LL*rez*a)%MOD;
        }
        p>>=1;
        a=(1LL*a*a)%MOD;
    }
    return rez;
}

int main()
{
    int n, p;
    fin>>n>>p;
    fout<<pow(n, p);
    return 0;
}